Description
The Optical Monitoring Camera (OMC) onboard the High-energy INTEGRAL satellite provides photometry in the V Johnson band. OMC is able to detect optical sources brighter than around V~18, from a previously selected list of potential targets of interest. The first catalogue of variable sources observed by OMC has been developed with observations from October 2002 to February 2010. For each object in the catalogue, the median of the visual magnitude, the magnitude at maximum and minimum brightness in the light curve during the window of observations and the period, when found, are provided.
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